Zobrazeno 1 - 10
of 25
pro vyhledávání: '"María E. Castelló"'
Publikováno v:
Frontiers in Neuroscience, Vol 11 (2017)
Adult neurogenesis, an essential mechanism of brain plasticity, enables brain development along postnatal life, constant addition of new neurons, neuronal turnover, and/or regeneration. It is amply distributed but negatively modulated during developm
Externí odkaz:
https://doaj.org/article/9855e7213738400ebbb1e3dd02940480
Autor:
Sandra Alonso, Javier Calvelo, Jose Gomez-Marquez, Marcos D. Umpiérrez, Marcos I. Gimenez, Gregory Randall, María E. Castelló, Virginia Pellegrino, Anna Young, Martin Figares, Milka Radmilovich, Nikolas Albarran, Daniel Argente, Urs Gaudenz, Fernando Nicolás Acosta, Pablo M. Sedraschi, Maria I. Rehermann de Sagastizabal, Ana Carolina Pereira
Publikováno v:
COLIBRI
Universidad de la República
instacron:Universidad de la República
Universidad de la República
instacron:Universidad de la República
Global attempts to renew scientific education aim to stop the decline of young people's interest in science and technology, and to promote the development of citizens' scientific literacy for sustainable development. Among other changes, these aims r
Autor:
Isabel Barreiro, Leticia Iribarne, Kirsty Grant, María E. Castelló, Frank Kirschbaum, Milka Radmilovich
Publikováno v:
Journal of physiology, Paris. 110(3 Pt)
The anatomical organization of African Mormyrids' brain is a clear example of departure from the average brain morphotype in teleosts, probably related to functional specialization associated to electrosensory processing and sensory-motor coordinatio
Autor:
Carolina Pereira, Carolina Lezcano, Javier Nogueira, Angel A. Caputi, María E. Castelló, Pedro A. Aguilera, Alejo Rodríguez-Cattáneo
Publikováno v:
Journal of Physiology-Paris. 102:256-271
Weakly electric fishes "electrically illuminate" the environment in two forms: pulse fishes emit a succession of discrete electric discharges while wave fishes emit a continuous wave. These strategies are present in both taxonomic groups of weakly el
Publikováno v:
Journal of Experimental Biology. 210:800-814
SUMMARYSome fish emit electric fields generated by the coordinated activation of electric organs. Such discharges are used for exploring the environment and for communication. This article deals with the development of the electric organ and its disc
Publikováno v:
Journal of Experimental Biology. 206:999-1010
SUMMARYPulse electric fish evaluate successive electrosensory images generated by self-emitted electric discharges, creating a neural representation of the physical world. Intervals between discharges (system resolution) are controlled by a pacemaker
Publikováno v:
Frontiers in Neuroanatomy, Vol 8 (2014)
Frontiers in Neuroanatomy
Frontiers in Neuroanatomy
Proliferation of stem/progenitor cells during development provides for the generation of mature cell types in the CNS. While adult brain proliferation is highly restricted in the mammals, it is widespread in teleosts. The extent of adult neural proli
Autor:
Leticia Iribarne, María E. Castelló
Publikováno v:
Journal of physiology, Paris. 108(2-3)
Teleosts are a numerous and diverse group of fish showing great variation in body shape, ecological niches and behaviors, and a correspondent diversity in brain morphology, usually associated with their functional specialization. Weakly electric fish
Publikováno v:
The Journal of Comparative Neurology. 401:549-563
The fast electrosensory pathway (FEP) of gymnotiform fish is mediated by tuberous electroreceptor organs innervated by ganglion cells that synapse with spherical cells of the electrosensory lateral line lobe (ELL). Spherical cells project to the magn
Autor:
Susan A. Greenfield, Denyse Levesque, Gustavo Costa, Federico Dajas, Jorge H. Medina, María E. Castelló, Rodolfo Silveira, Diana Jerusalinsky
Publikováno v:
Brain Research. 616:1-5
The effects of the peptide fasciculin (FAS), a potent inhibitor of acetylcholinesterase (AChE) have been examined, following unilateral microinfusion, on tissue levels of monoamines in the rat substantia nigra nad concomittant circling behaviour. Alt